no code implementations • 11 May 2023 • Moshe Levy-Israel, Igal Bilik, Joseph Tabrikian
Presence of multipath leads to misspecification in the radar data model, resulting in estimation performance degradation, which cannot be reliably predicted by conventional performance bounds.
no code implementations • 17 Apr 2023 • Eyal Nitzan, Tirza Routtenberg, Joseph Tabrikian
The constrained Barankin-type bound (CBTB) is a nonlocal mean-squared-error (MSE) lower bound for constrained parameter estimation that does not require differentiability of the likelihood function.
Direction of Arrival Estimation Vocal Bursts Type Prediction
no code implementations • 7 Jan 2023 • Stefan Feintuch, Joseph Tabrikian, Igal Bilik, Haim H. Permuter
Therefore, this work proposes a neural network (NN) based DOA estimation approach for spatial spectrum estimation in multi-source scenarios with a-priori unknown number of sources in the presence of non-Gaussian spatially-colored interference.
no code implementations • 21 Oct 2022 • Stefan Feintuch, Haim H. Permuter, Igal Bilik, Joseph Tabrikian
This work addresses the problem of range-Doppler multiple target detection in a radar system in the presence of slow-time correlated and heavy-tailed distributed clutter.